NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 50641 ; VDE 0115-641:2020-10 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| IEC 60050-442 | 1998-11 | International Electrotechnical Vocabulary - Part 442: Electrical accessories More |
| IEC 60050-442 AMD 1 | 2015-02 | International Electrotechnical Vocabulary - Part 442: Electrical accessories More |
| IEC 60050-442 AMD 2 | 2015-08 | International Electrotechnical Vocabulary - Part 442: Electrical accessories More |
| IEC 60050-442 AMD 3 | 2019-05 | International Electrotechnical Vocabulary - Part 442: Electrical accessories; Amendment 3 More |
| IEC 60050-444 | 2002-01 | International Electrotechnical Vocabulary - Part 444: Elementary relays More |
| IEC 60050-445 | 2010-10 | International Electrotechnical Vocabulary - Part 445: Time relays More |
| IEC 60050-447 | 2020-05 | International Electrotechnical Vocabulary (IEV) - Part 447: Measuring relays and protection equipment More |
| IEC 60050-448 | 1995-12 | International Electrotechnical Vocabulary - Chapter 448: Power system protection More |
| IEC 60050-461 | 2008-06 | International electrotechnical vocabulary - Part 461: Electric cables More |
| IEC 60050-466 | 1990-10 | International electrotechnical vocabulary; chapter 466: overhead lines More |
